
Nissan Navara D23 2.3L PreLine Plus Fuel Filter & ProVent Catch Can Kit
MPI AutomotiveRRP$786.45Nissan Navara D23 2.3L PreLine Plus Fuel Filter & ProVent Catch Can Kit.
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MPI Automotive POST NISSAN NAVARA D22 DP FILTER KIT.
Category: Filters and engine bay accessories


For the Nissan Navara D22, the MPI Automotive PF617DPK is a Direction-Plus diesel fuel pre-filter kit. It mounts a water-separating filter into the fuel line — an engine-bay protection fitment, not an exhaust or performance part.
This kit is listed to fit the Nissan Navara D22, supplied as a vehicle-specific bracket and hose set rather than a universal head on a generic mount. The D22 is an older, hard-working platform, so the kit is matched to its engine bay and fuel-line layout. Nissan's exact engine and grade details aren't part of this listing, so confirm your variant and build date with the workshop before ordering — feed data can be imperfect and the D22 spanned many years.
It's a secondary water-separating filter ahead of the factory unit. Diesel fuel systems are sensitive to water and grit, and on a long-serving truck like the D22 that contamination has had years to find its way in. The PF617DPK catches it earlier in the line, easing the load on the standard filter and protecting the injection hardware. On a high-kilometre worker, that's cheap protection for an expensive system.
Older Navaras often earn their keep on farms, work sites and remote tracks where fuel comes from drums and out-of-town bowsers. A pre-filter gives an extra defence against the water and debris that come with that kind of refuelling, which is why it's a popular addition on trucks still doing real work.
Oak Flats Muffler Men fits these kits in-house across the Illawarra. We mount the filter head, plumb it into the fuel line and set the bowl so it drains and services easily — no exhaust work. The filter is a maintenance item; the element is replaced and water drained on a schedule that suits your fuelling, which we'll outline at handover. It's priced at the listed catalogue RRP.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Oak Flats Muffler Men can check this part against supplier specs, part number, image, RRP and vehicle details for customers around Oak Flats, Shellharbour, Wollongong, Dapto, Albion Park, Kiama and the northern suburbs.
Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.